What is the property tax for 15 Willoughby Ave?

The estimated annual property tax for 15 Willoughby Ave is $7,255 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

15 Willoughby Ave
Islip · Suffolk County

Q: Who owns 15 Willoughby Ave?

15 Willoughby Ave is owned by Joan Mandy & Gregory Mandy per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerJoan Mandy & Gregory Mandy

Mailing address15 WILLOUGHBY AVE · WEST ISLIP, NY, 11795

Assessment · 2025 roll

Land assessed$10,200

Total assessed$26,900

Est. annual tax$7,255 (2024, excl. special districts)

Lot

Size0.1 acres

Services & districts

School districtWest Islip (472809)

Deed & identifiers

Deed book / page12740 / 11

SBL05004720002000470000

Print key472.-2-47

SWIS472889

Parcel ID47288905004720002000470000

Who owns 15 Willoughby Ave?

15 Willoughby Ave, Islip is owned by Joan Mandy & Gregory Mandy per the 2025 NYS assessment roll.

Nearby on Willoughby Ave

14 Willoughby Ave · 17 Willoughby Ave · 18 Willoughby Ave · 11 Willoughby Ave · 21 Willoughby Ave · 22 Willoughby Ave · 24 Willoughby Ave · 27 Willoughby Ave · 30 Willoughby Ave · 31 Willoughby Ave

Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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